Robinson Bradshaw

Topic: Classen

Prometheus Patents Struck Down, 9-0: Mayo Collaborative Services v. Prometheus Laboratories, Inc. Analysis

In a strong rebuke to the Federal Circuit, a unanimous U.S. Supreme Court held (pdf), on March 20, 2012, that Prometheus Laboratories’ claims to methods of administering drugs to treat gastrointestinal autoimmune diseases do not meet the patentable subject matter standard of section 101 of the Patent Act.  The representative claim quoted by the Court recites, […]

Classen: Has the Federal Circuit Lost Interest in Patentable Subject Matter?

Allison Williams Dobson is an attorney, scientist and lecturer in the Norfolk, Virginia area and is a regular GLR contributor. But First: The Federal Circuit Has Denied the Plaintiff’s Motion for Rehearing in Myriad: This week, the Federal Circuit issued a one-word order—“Denied”—turning down both parties’ requests for rehearing by the three-judge panel that decided that case […]

Prometheus Returns to the Supreme Court, Medical Method Patent Speculation Intensifies

While everyone has been busy speculating about whether the Supreme Court will ultimately take the Myriad case, the justices (at least four of them—see below) sprung a surprise this week by deciding to review the Federal Circuit’s decision in another biomedical patent case, Prometheus v. Mayo. The patents at issue in Prometheus involve a method […]

Prometheus Unbound—Again

The latest news from the field of biotechnology patents is in: the Federal Circuit has handed down its opinion (again) in Prometheus v. Mayo (pdf), the closely watched diagnostic method case. The verdict is the same as before: Prometheus’s patents satisfy the § 101 test for patentable subject matter. On Monday, we wrote about the Federal Circuit’s […]

A Hint About Where the Federal Circuit Is Going with Method Patents?

GLR readers will recall that just last summer the Supreme Court passed-up a major opportunity to clarify the status of method or process patents. The patentability of business methods, computer-implemented processes, and diagnostic and other medical methods has long been both controversial and uncertain. In Bilski v. Kappos, the Court confronted a method for hedging […]